Although they offer a quick fix for hot water, tankless water heater propane water heaters can also be a major energy source cost, particularly if not used sensibly. This post will go over some techniques you can use to cut your water heating expenses and, hence, your propane use. These techniques can cut your environmental impact and help your water heater run more effectively.

Should select an energy-efficient water heater
Different degrees of energy efficiency define modern tankless water heaters. Pay attention to models with a high energy efficiency factor (EF), which can consume less propane with the same performance, while selecting a gadget. Greater EF values indicate that the equipment makes better use of the fuel energy, so helping to greatly lower long-term fuel costs.
Equipment regular maintenance and cleaning
Peak performance of tankless water heaters depends on regular maintenance. Reduced heater efficiency brought on by scale and other deposits will drive higher propane consumption. Cleaning the heat exchanger and filters will help to prevent such issues as well as system leaks and improper operation should be checked. Furthermore prolonging the water heater’s lifetime is regular maintenance.
Aligning the temperature to the ideal range
Many owners set the water heater temperature too high, which drives more fuel consumption. Maintaining the water temperature within the range of 49–54°C (120–130°F) is advised to lower propane intake. Using hot water will lower the risk of scalding in addition to help to cut energy consumption.
Use faucets’ aerators and energy-saving nozzles
Optimizing water flow helps instantaneous water heaters run more effectively. Adding energy-saving showerheads and aerators on faucets is one easy approach to cut hot water consumption. They keep comfortable pressure while lowering the water volume passing through the faucets. Less water calls for less propane to heat it.
Water heater’s and pipe’s insulation
Unprotected pipe heat loss can cause extra propane use. By greatly lowering heat loss and energy required to sustain the intended water temperature, insulating hot water supply pipes helps Additionally worth thinking about is insulating the water heater itself, particularly in a basement or garage or unheated location.
Intelligent hot water regulation
One of the best strategies to save energy in your house is cutting the hot water consumption. Think of the following strategies:
- Rather than long baths, take quick showers.
- Where at all possible, wash dishes and clothing using cold water.
- Tightly closed taps will help to prevent hot water leaks.
Programmable, smart thermostats
Programmable thermostats let you maximize the running time of the water heater depending on your calendar. Program it, for instance, to run during periods of maximum water consumption and lower the temperature when hot water demand is low, say at night. Independent of your behavior, smart thermostats can automatically change the water heater for best savings.
Move to hybrid systems of water heating
Install a hybrid water heating system combining a tankless water heater and a heat pump if you wish to drastically cut your propane use. Heat pumps heat water using the surrounding air and less energy consumption. Long-term energy efficiency of these systems is higher than that of others, thus fuel consumption can be greatly lowered.
Tracking consumption and examining energy use
Install monitoring systems tracking your actual fuel consumption and letting you know when your energy consumption is highest to help you better control your propane consumption. This information will enable you to modify your water consumption practices and change the water heater schedule to reduce energy loss.
Final Thought
Using a tankless water heater allows one to save propane by means of a complete strategy comprising energy-efficient models, frequent maintenance, optimal temperature setting, and use of energy-saving technologies. By using these techniques, you will not only cut your carbon footprint but also lower the energy expenses, so improving the environmental friendliness and economy of your house.